Evaluating limits

  • #1

Homework Statement



[itex]\lim_{x\rightarrow3} \stackrel{(t+1)^2}{(t^2+1)}[/itex]

Homework Equations





The Attempt at a Solution



if the bottom was t^2 - 1 i could factorise and cancel but when its t^2+1 im not sure how to go...
 

Answers and Replies

  • #2
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Homework Statement



[itex]\lim_{x\rightarrow3} \stackrel{(t+1)^2}{(t^2+1)}[/itex]

Homework Equations





The Attempt at a Solution



if the bottom was t^2 - 1 i could factorise and cancel but when its t^2+1 im not sure how to go...
Here's you limit.

Note: for fractions, use \frac{}{}, not \stackrel{}{}

[tex]\lim_{x \to 3} \frac{(t+1)^2}{(t^2+1)}[/tex]

You can evaluate this limit directly.
 
  • #3
oh gosh, i didnt even check that.
that should have been i first move.
thanks mark
 

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